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Publication details

Publication CODE Title
NBN EN IEC 60068-3-7:2020 (2020-08) ENVIRONMENTAL TESTING - PART 3-7: SUPPORTING DOCUMENTATION AND GUIDANCE - MEASUREMENTS in TEMPERATURE CHAMBERS FOR TESTS A (COLD) AND B (DRY HEAT) (WITH LOAD)
 
Price Excl. VAT Total number of pages, tables and drawings
25.00 € 3.
Description
IEC 60068-3-7:2020 is available as IEC 60068-3-7:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 60068-3-7:2020 specifies a uniform and reproducible method of confirming that temperature test chambers conform to the requirements specified in the climatic test procedures of IEC 60068-2-1 and IEC 60068-2-2, when loaded with either heat-dissipating or non heat-dissipating specimens under conditions which take into account air circulation inside the working space of the chamber. This document is intended primarily for users when conducting regular chamber performance monitoring. This second edition cancels and replaces the first edition published in 2001. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - verbal forms have, in many parts, been changed to express requirements instead of recommendations ('shall' instead of 'should'); - Table 1 has been updated.
Class  C
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally only available in English or French. Only the cover page is translated and the document itself is in English or in French.

Very important notice: 98% of the text of the NBN EN 55XXX, NBN EN 6XXXX comes from the IEC text which is NOT included. This text can be ordered electronically on our website, but isn't available via this link. Please contact the BEC if you want to buy this text and we'll give you the appropriate link.

DE version
EN version
FR version
Status
Status Registered trilingual Belgian standard EN or FR or DE
Situation Currently active
Replaces  NBN EN 60068-3-7:2002
Origin
Committee CLC/SR 104
Environmental conditions, classification and methods of test
Approval
BEC Approval 2020-08-11
NBN Approval 2020-09-23
ICS-Code (International Standards Classification) 19.040 , 29.020
NBN Status New
Date of ratification (d.o.r.) 2020-08-11
Date of availability (d.a.v.) 2020-08-28
Date of announcement (d.o.a.) 2020-11-11
Date of publication (d.o.p.) 2021-05-11
Date of withdrawal former edition (d.o.w.) 2023-08-11
Correspondences with international standards
Relation International standard Date
is identical to EN IEC 60068-3-7:2020 2020-08-28
is identical to IEC 60068-3-7:201X
Relations to belgian/foreign publications
Type Origin Code Date
Standard Belgium NBN EN IEC 60068-3-5:2018